r236913 - in /trunk/gcc: ChangeLog config/arm/a...

[thopre01@gcc.gnu.org]

Author: thopre01
Date: Tue May 31 10:10:18 2016
New Revision: 236913

URL: https://gcc.gnu.org/viewcvs?rev=236913&root=gcc&view=rev
Log:
2016-05-31  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    gcc/
    * config/arm/arm-protos.h (arm_arch_thumb1): Declare.
    * config/arm/arm.c (arm_arch_thumb1): Define.
    (arm_option_override): Initialize arm_arch_thumb1.
    * config/arm/arm.h (arm_arch_thumb1): Declare.
    (TARGET_ARM_ARCH_ISA_THUMB): Use arm_arch_thumb to determine if target
    support Thumb-1 ISA.

    gcc/testsuite/
    * gcc.target/arm/armv5_thumb_isa.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/arm/armv5_thumb_isa.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arm/arm-protos.h
    trunk/gcc/config/arm/arm.c
    trunk/gcc/config/arm/arm.h
    trunk/gcc/testsuite/ChangeLog